Guangxi University campus sanitation greening and faculty residential property service project signed in August 2019，The contract will be renewed when it expires in 2022，The services mainly include sanitation cleaning, greening and maintenance, lake management, garbage removal, garbage sorting, staff residential property services and public facilities maintenance in Guangxi University。Since its arrival，Colite environmental protection from the sanitation operation mode, personnel and vehicle machinery and equipment configuration, garbage classification, property maintenance and other aspects，Make every effort to promote scientific and standardized fine management，For the majority of teachers and students to create a moving scenery, clean and comfortable learning and living environment，Good display of the national "211 project" and "double first-class" (in the establishment of) schools should be elegant。